2019
DOI: 10.1016/j.jnucmat.2019.06.012
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Influence of solidification structures on radiation-induced swelling in an additively-manufactured austenitic stainless steel

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Cited by 45 publications
(9 citation statements)
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“…In a recent study, it was proved that nanoinclusions inhibited radiation-induced swelling while dislocations promoted it. [50] Therefore, the addition of extra nanoinclusions is expected to increase the anti-swelling property of AM stainless steel. Nevertheless, another study concluded that finer oxide nanoinclusions with an average size of 7.5 nm contributed mostly to strength improvement.…”
Section: Typical Necking Mechanism In Slm Ods 316lmentioning
confidence: 99%
“…In a recent study, it was proved that nanoinclusions inhibited radiation-induced swelling while dislocations promoted it. [50] Therefore, the addition of extra nanoinclusions is expected to increase the anti-swelling property of AM stainless steel. Nevertheless, another study concluded that finer oxide nanoinclusions with an average size of 7.5 nm contributed mostly to strength improvement.…”
Section: Typical Necking Mechanism In Slm Ods 316lmentioning
confidence: 99%
“…Neutron or ion irradiation could also significantly affect the behaviors (i.e., shortened creep life and reduced fracture toughness) observed in AM alloys [11,[23][24][25].…”
Section: Introductionmentioning
confidence: 99%
“…Furthermore, the fracture toughness of additively manufactured materials could be reduced by the increased porosity from the build process, structural anisotropy relative to the build direction, and inclusions from impurities in the feedstock powder [20,30]. Neutron or ion irradiation could also significantly affect the behaviors (i.e., shortened creep life and reduced fracture toughness) observed in additively manufactured alloys [20,31,32,33]. Some of these property degradation mechanisms can be more pronounced in ferritic alloys and ferritic-martensitic steels [34,35].…”
Section: Additive Manufacturing Oxide Dispersion-strengthened Alloysmentioning
confidence: 99%